version_spec
v0.10.3 GrowingA specification for working with partial, full, or aliased versions. Supports semver and calver.
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 397 crates
- ✓Permissive license (MIT)
Security
Deep Insights
10.5K downloads in the last 30 days (350/day), up 32% from the previous period.
397 crates depend on version_spec. Reasonable ecosystem adoption, though not yet a core dependency.
The primary maintainer publishes 52 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Despite being 2+ years old, version_spec hasn't reached 1.0 yet. Expect potential API changes between versions.
At 14KB, version_spec is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include proto_core, proto_pdk_api, moon_config, swh-osv. When high-quality crates choose version_spec, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on version_spec